The basics

How to Play Block Blast: Rules, Scoring and First Tips

New to Block Blast, or want to check you have the rules right? This is the whole game in plain words: the board, the pieces, how lines clear, and how a game ends.

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Short answer

Block Blast is played on an 8×8 board. You get three pieces at a time and must place all three before you get new ones. A full row or column clears and gives points. Pieces can't be rotated. The game ends when none of your pieces fit.

Stuck on a board right now? Open the solver and get the best order for your three pieces.

The goal

The Board and the Goal

Block Blast is played on a square grid of 8 rows and 8 columns. That is 64 cells. At the start, the board is empty. Your job is to place blocks on it, clear lines to make space, and keep going for as long as you can.

The board: 8 rows and 8 columns, empty at the start of a game.

There is no final level to win in the normal game. You play to get a higher score than last time. The game ends only when you run out of moves.

How a turn works

Three Pieces at a Time

At the bottom of the screen you see three pieces. You drag each one onto the board and let go. When you have placed all three, you get three new ones.

  • You can place the three pieces in any order. You do not have to start with the first one.
  • Pieces do not rotate. They stay exactly the way they are shown.
  • There is no undo. Once a piece is placed, it stays.
  • A piece must fit fully inside the board and must not cover a filled cell.

That third point is important. Because pieces cannot turn, the shape you are given decides where it can go. That is why the order you place your pieces in matters so much.

How you make space

Clearing Rows and Columns

When every cell in a row is filled, that row clears and becomes empty again. The same is true for a column. This is the only way to get space back.

The bottom row is one cell short. A piece that covers the green cell will clear the whole row.

You can clear more than one line at a time. If a single piece completes two rows, or a row and a column, they all clear together, and you score more. See how to plan for this in how to get a higher score.

Points

How Scoring Works

You earn points for placing blocks, and more points for clearing lines. Clearing several lines with one piece is worth much more than clearing the same lines one by one.

Clearing lines turn after turn builds a streak and bigger scores. See how to get a higher score for how it adds up.

The exact points can be different between versions and modes of the game, and they can change in updates. So we explain the idea and not the exact numbers.

How it ends

When the Game Ends

The game ends when none of your three pieces can be placed anywhere on the board. It does not matter how many empty cells are left. If no piece fits, it is over.

Sometimes players think this is a bug. It is not. Read what to do when you have no moves left to see how it happens and how to check.

Get started

A Simple Plan for Your First Games

For your first games, aim for two things: look at all three pieces before you place one, and keep some open space. More in space-saving tips.

Where the solver fits

Where a Solver Helps

A solver can check your board when you are stuck. See how it works.

Keep reading

Common questions

Frequently Asked Questions

How big is the Block Blast board?

The normal board is 8 rows by 8 columns, so 64 cells.

Can I rotate the pieces?

No. Pieces stay the way they are shown. You can only choose where to place them.

Do I have to place the pieces in the order shown?

No. You can place the three pieces in any order. Choosing a good order is one of the biggest skills in the game.

How do I clear a line?

Fill every cell in a row or a column. When it is completely full, it clears and becomes empty again.

Is there a timer?

No. Take as long as you like. The only pressure is the board filling up.

How does a game of Block Blast end?

It ends when none of the three pieces you hold can fit anywhere on the board.

Ready to try it on a real board?

Upload a screenshot or build your board by hand and see the best move.

Open the Solver